CAREFUL - Lawnmower Excessive Vibration does this to the Ignition Coil! @TheRepairSpecialist
CAREFUL - Lawnmower Excessive Vibration does this to the Ignition Coil!  @TheRepairSpecialist
Uploaded March 2024 | Updated September 2026, 1 week ago
Because it continuously stresses the construction of the ignition coil, excessive vibration in a tiny pedestrian lawnmower is very dangerous. The vibrations produced by a lawnmower's engine travel throughout the entire apparatus, including parts such as the ignition coil. The structural integrity of the coil may be progressively compromised by these vibrations, which could result in microfractures or internal component slipping.

Furthermore, the vibration problem is made worse if the lawnmower's crankshaft is deformed or the cutter blade is unbalanced. unequal rotation is caused by an unbalanced blade or a bent crankshaft, which results in unequal forces that put additional strain on the ignition coil. This could lead to faster wear and tear on the coil, impairing its insulating qualities and raising the possibility of electrical shorts.

Excessive vibration might cause serious harm to the insulating qualities of the ignition coil. The coil's insulating materials may deteriorate and eventually break down as a result of vibration. This malfunction increases the possibility of electrical shorts by exposing the coil winding's to one another and outside factors like moisture or dirt. These shorts have the potential to stop the ignition system's power from flowing, which could result in inconsistent sparks or total ignition failure.

To make matters worse, the heat produced by electrical arcing during short circuits can erode the insulation of the coil even further. In the end, a bent crankshaft, uneven cutter blades, and excessive vibration can seriously harm the ignition coil, endangering the dependability and performance of the lawnmower.

Have a great day

Craig (Owner and Creator of The Repair Specialist Channel)
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CAREFUL - Lawnmower Excessive Vibration does this to the Ignition Coil!

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